Monday, October 26, 2009

What Cause A Meteor Shower - Investigation 1

When comet's and asteroids leave debris in Earths orbit path around the sun. When this Debris enters earths atmosphere it blows up cause lights in the sky. We call these lights ' meteor showers "

_HOW FAST DOES A SHOOTING STAR GO_?

Meteors can go from 25,000-125,000 miles per hour.

Sabrina's Space Study

How did Orion get its name?

Orion got its name from a Greek Mythology Hunter and was brought to the stars by Artemis. She was tricked into killing him. Orion is nicknamed "The Hunter." If you look at the sky at night, look for the constellation Orion. It is shaped like "Orion the Hunter." In conclusion, we will always remember Orion because of how the constellation got its name.

How do you see Saturn through its rings?

You can see Saturn through its rings because it has gaps. They might me minuscule but they are still making a view to see Saturn.

What are gas giants?

Gas giants are large planets that have cores and gases. They are called "Jovian". In conclusion, they are made up of multiple gases.

WHAT IS A WHITE DAWRF?

A white darf is a star that has used up all of it's nuclear fuel.

Stephen's space study

Investigation 1
Focus Question: What is a Lunar Eclipse

Knowledge Claim: A Lunar Eclipse is when the Sun, Earth, and Moon are all aliened



Investigation2
Focus Question: What are Parsecs

Knowledge Claim: a Parsec is light years in space travel. A Parsec is about 30.857 pedometers



Investigation 3
Focus Question: What is a Parallax


Knowledge Claim: A Parallax is two different lines of sight



Investigation 4
Focus Question: How are type 2 Supernovas formed


Knowledge Claim: Type 2 Supernovas are formed in the core of a star


Investigation 5
Focus Question: Why a Comets tail points away from the Sun

Knowledge Claim: The Sun solar winds keeps a comets tail facing the other direction

VEE maps one, two and three

My first focus question was "what is a total eclipse". After some research I was able to write my knowledge claim. It read "it is a time when something other then the moon blocks the sun's light".

My second focus question was "what is the warmest type of star". I found some good information and wrote my knowledge claim as such: "blue hypergaints are the warmest type of star, reaching 40,000 oC or higher".

My last focus question was "what is a solar flare". This one was harder but I did it and I have made a knowledge claim: "it is a explosion of gases do to magnetic fields on the sun".

Wednesday, October 21, 2009

The Experiment

The vinegar corrodes and oxidised the iron fillings. The iron fillings make a pattern around the magnetic field.